forked from brl/citadel
46 lines
1.4 KiB
Diff
46 lines
1.4 KiB
Diff
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From 1e91c1d4e37c05cf95058b4b3c3f352d72886f58 Mon Sep 17 00:00:00 2001
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From: Hongxu Jia <hongxu.jia@windriver.com>
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Date: Tue, 15 Aug 2017 17:31:38 +0800
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Subject: [PATCH 7/7] Fix control path where we have str as uninitialized
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string
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/home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:
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In function 'i386_disasm':
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/home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:310:5:
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error: 'str' may be used uninitialized in this function
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[-Werror=maybe-uninitialized]
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| memcpy (buf + bufcnt, _str, _len); \
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| ^
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/home/ubuntu/work/oe/openembedded-core/build/tmp-musl/work/i586-oe-linux-musl/elfutils/0.164-r0/elfutils-0.164/libcpu/i386_disasm.c:709:17:
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note: 'str' was declared here
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| const char *str;
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Upstream-Status: Pending
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Rebase to 0.170
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Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
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---
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libcpu/i386_disasm.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/libcpu/i386_disasm.c b/libcpu/i386_disasm.c
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index 831afbe..60fd6d4 100644
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--- a/libcpu/i386_disasm.c
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+++ b/libcpu/i386_disasm.c
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@@ -821,6 +821,7 @@ i386_disasm (Ebl *ebl __attribute__((unused)),
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}
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/* Fallthrough */
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default:
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+ str = "";
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assert (! "INVALID not handled");
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}
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}
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--
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1.8.3.1
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